Question

For the trapezoid ABCD E and F are the midpoints of

Answer 1

Answer:

$EF=\frac{b+d}{2}\ units$

Step-by-step explanation:

we know that

The Trapezoid Mid-segment Theorem. states that the length of the mid-segment is equal to the sum of the base lengths divided by two.

so

$EF=\frac{BC+AD}{2}$

we have

$BC=b\ units\\AD=d\ units$

substitute the given values

$EF=\frac{b+d}{2}\ units$